>> well, because of the wonderful savings that we have, we're able to purchase different technologies including ipads, i touches to enhance their learning experiences and in addition to that we're working with hydropoint to be able to use his work, the work that chris has done, to show kids real- life, real world experiences with technologies, how the product is made, how it's helped the environment and so on. >> reporter: chris, residents can use this, too? >> yes. and a lot of watering companies give rebates to cover part of the cost of the controller. >> reporter: so if you want a savings on your water, no more waste, it's not acceptable, visit you was at cbssf.com and look up hydropoint. michelle and frank, this is like a smartphone but matter is watering. you know what i'm saying? >> we got it. thank you, roberta. >>> well, when we come back, "people" magazine makes its most anticipated announcement of the year. who is 2012's sexiest? we'll tell you coming up. ,,,,,,,,,,,,,,,,,,,, smoke. >>> well well, today's tip of the day is going to be is with celery. but let's talk about sel